284536476

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 939294720

約数和(自身を除く): 654758244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 71, 76, 81, 84, 93, 108, 114, 124, 126, 133, 142, 162, 171, 186, 189, 213, 217, 228, 243, 252, 266, 279, 284, 324, 342, 372, 378, 399, 426, 434, 486, 497, 513, 532, 558, 567, 589, 639, 651, 684, 756, 798, 837, 852, 868, 972, 994, 1026, 1116, 1134, 1178, 1197, 1278, 1302, 1349, 1491, 1539, 1596, 1674, 1701, 1767, 1917, 1953, 1988, 2052, 2201, 2268, 2356, 2394, 2511, 2556, 2604, 2698, 2982, 3078, 3348, 3402, 3534, 3591, 3834, 3906, 4047, 4123, 4402, 4473, 4617, 4788, 5022, 5301, 5396, 5751, 5859, 5964, 6156, 6603, 6804, 7068, 7182, 7533, 7668, 7812, 8094, 8246, 8804, 8946, 9234, 9443, 10044, 10602, 10773, 11502, 11718, 12141, 12369, 13206, 13419, 14364, 15066, 15407, 15903, 16188, 16492, 17253, 17577, 17892, 18468, 18886, 19809, 21204, 21546, 23004, 23436, 24282, 24738, 26412, 26838, 28329, 30132, 30814, 31806, 32319, 34506, 35154, 36423, 37107, 37772, 39618, 40257, 41819, 43092, 46221, 47709, 48564, 49476, 52731, 53676, 56658, 59427, 61628, 63612, 64638, 69012, 70308, 72846, 74214, 79236, 80514, 83638, 84987, 92442, 95418, 105462, 109269, 111321, 113316, 118854, 120771, 125457, 129276, 138663, 143127, 145692, 148428, 161028, 167276, 169974, 178281, 184884, 190836, 210924, 218538, 222642, 237708, 241542, 250914, 254961, 277326, 286254, 292733, 327807, 333963, 339948, 356562, 376371, 415989, 437076, 445284, 483084, 501828, 509922, 534843, 554652, 572508, 585466, 655614, 667926, 713124, 752742, 764883, 831978, 878199, 1001889, 1019844, 1069686, 1129113, 1170932, 1247967, 1311228, 1335852, 1505484, 1529766, 1663956, 1756398, 2003778, 2139372, 2258226, 2294649, 2495934, 2634597, 3059532, 3387339, 3512796, 3743901, 4007556, 4516452, 4589298, 4991868, 5269194, 6774678, 7487802, 7903791, 9178596, 10162017, 10538388, 13549356, 14975604, 15807582, 20324034, 23711373, 31615164, 40648068, 47422746, 71134119, 94845492, 142268238, 284536476]

約数ペア:

[(1, 284536476), (2, 142268238), (3, 94845492), (4, 71134119), (6, 47422746), (7, 40648068), (9, 31615164), (12, 23711373), (14, 20324034), (18, 15807582), (19, 14975604), (21, 13549356), (27, 10538388), (28, 10162017), (31, 9178596), (36, 7903791), (38, 7487802), (42, 6774678), (54, 5269194), (57, 4991868), (62, 4589298), (63, 4516452), (71, 4007556), (76, 3743901), (81, 3512796), (84, 3387339), (93, 3059532), (108, 2634597), (114, 2495934), (124, 2294649), (126, 2258226), (133, 2139372), (142, 2003778), (162, 1756398), (171, 1663956), (186, 1529766), (189, 1505484), (213, 1335852), (217, 1311228), (228, 1247967), (243, 1170932), (252, 1129113), (266, 1069686), (279, 1019844), (284, 1001889), (324, 878199), (342, 831978), (372, 764883), (378, 752742), (399, 713124), (426, 667926), (434, 655614), (486, 585466), (497, 572508), (513, 554652), (532, 534843), (558, 509922), (567, 501828), (589, 483084), (639, 445284), (651, 437076), (684, 415989), (756, 376371), (798, 356562), (837, 339948), (852, 333963), (868, 327807), (972, 292733), (994, 286254), (1026, 277326), (1116, 254961), (1134, 250914), (1178, 241542), (1197, 237708), (1278, 222642), (1302, 218538), (1349, 210924), (1491, 190836), (1539, 184884), (1596, 178281), (1674, 169974), (1701, 167276), (1767, 161028), (1917, 148428), (1953, 145692), (1988, 143127), (2052, 138663), (2201, 129276), (2268, 125457), (2356, 120771), (2394, 118854), (2511, 113316), (2556, 111321), (2604, 109269), (2698, 105462), (2982, 95418), (3078, 92442), (3348, 84987), (3402, 83638), (3534, 80514), (3591, 79236), (3834, 74214), (3906, 72846), (4047, 70308), (4123, 69012), (4402, 64638), (4473, 63612), (4617, 61628), (4788, 59427), (5022, 56658), (5301, 53676), (5396, 52731), (5751, 49476), (5859, 48564), (5964, 47709), (6156, 46221), (6603, 43092), (6804, 41819), (7068, 40257), (7182, 39618), (7533, 37772), (7668, 37107), (7812, 36423), (8094, 35154), (8246, 34506), (8804, 32319), (8946, 31806), (9234, 30814), (9443, 30132), (10044, 28329), (10602, 26838), (10773, 26412), (11502, 24738), (11718, 24282), (12141, 23436), (12369, 23004), (13206, 21546), (13419, 21204), (14364, 19809), (15066, 18886), (15407, 18468), (15903, 17892), (16188, 17577), (16492, 17253)]